The LSA ZL1 can be sold in volume. The LS7 production cars are limited in volume by the EPA. The ONLY reason a LZ7 powered Camaro is going to be available is that the new C7 Vette will have a different range of engines leaving a short supply of LS7s for some very special Camaros.

GM and Chevrolet are not perfect, but TEAM Camaro got this exactly right.

If what you're saying is true with limited supply of motors, when the Z/28 is produced, I have a strong suspicion that demand will outweigh supply and we'll see some very strong "market adjustments". I just hope they create a large enough inventory to compensate before it hits market.